baber/WOPTO huggingface dataset:
Patent JP-2004133513-A (JP)
Title: Position search method and device by landmark set
Inventor: KAKO SHINJI
IPC: G06F17/30
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce distance computational complexity without increasing distance computational complexity for searching due to the increase of search object points, in relation to a position search method and a device by landmark set.  <P>SOLUTION: The position search method is constituted such that information on each position of the plurality of landmark sets disposed on a map randomly is stored, and a plurality of search object points on the map are designated, so that a landmark set of search object is calculated from the stored landmarks included in neighboring ranges having centers at the plurality of search object points and the set is stored, according to a search instruction including a search center point, a landmark set of the search center is calculated from the stored landmark included in the ranges close to the search center point, a landmark for which the calculated landmark set of the search center and the landmark set of the search object match is searched, the number of matched landmark for each search object is calculated and stored, and the number of matching for each stored search object is outputted in descending order by a predetermined number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131116-A (JP)
Title: Sheet for envelope
Inventor: ONO YOSHIMASA
IPC: B65D27/34
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for an envelope which can be simply and rapidly sealed, fully satisfies a request of rationalization of office works required as a business form (a slip), and can be simply prepared.  <P>SOLUTION: The envelope 2 is formed from the sheet 1 for the envelope by folding it at specified folds and sticking specified positions. The sheet has a pair of envelope main body pieces 3a and 3b, and a sealing piece 4 continuously provided on one end part of a pair of the envelope body pieces 3a and 3b through a fold 21. Adhesive parts 9 for forming the envelope are continuously provided on both edge parts in the width direction of mutually piled-up faces under a specified folded condition. An adhesive part 10 for sealing an opening of the envelope 2 is provided on the mutually piled-up faces between the sealing piece 4 and the envelope body piece 3a. Adhesives with which each of the adhesive parts 9 and 10 for forming the envelope is coated, are such a pressure-sensitive adhesive that sticks the adhesive parts by pressing them under a condition where the adhesive parts are piled up together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133187-A (JP)
Title: Electrophotographic apparatus
Inventor: ISHII MASAAKI
IPC: G03G15/08
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus that forms a satisfactory image by preventing scatter of developer from a developing unit which is caused by impact waves generated when toner is supplied from a replenishment device to the developing unit.  <P>SOLUTION: The electrophotographic system is provided with a passage for conveying toner from a hopper to the developing unit, and an air passage for passing air from the developing unit to the hopper. In the case, a narrow passage is provided between the toner replenishment port of the developing unit and a development functional part (development sleeve area). Also, a buffer space is provided between the developing unit narrow passage and the toner replenishment port. An air passage is provided in the buffer space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135147-A (JP)
Title: Cable terminal, server device, and initial setup method
Inventor: MIYAZAKI KAZUHIKO
IPC: H04L12/70
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to execute an initial setup operation (Provisionig) without installing an SNMP (Simple Network Management Protocol) server.  <P>SOLUTION: When an allocation request of an IP address is transmitted to a DHCP (Dynamic Host Configuration Protocol) server 27 by a DHCP discover message in the Provisionig (initial setup) operation, a cable modem 10 acquires a file name (Configfile Name) of a file in which setup information is recorded and an address (TFTP (trivial file transfer protocol) Server address) of a TFTP server 28 from a DHCP Offer message received for the message. The cable modem 10 transmits a download request of a file indicated by the file name to the TFTP server 28 indicated by the address acquired from the DHCP Offer message from the DHCP server 27, downloads the file from the TFTP server 28 and performs the setup.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130369-A (JP)
Title: Forming method and forming apparatus for metal sheet
Inventor: INUKAI KAZUTOSHI
IPC: B21D31/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method and a forming apparatus by which space saving in equipment can be attained when a metal sheet is subjected to peen forming.  <P>SOLUTION: The main surface of a metal sheet 61 is scanned so as to be a prescribed pattern while applying impact thereto with the tip of a needle 4, and the metal sheet 61 is subjected to peen forming so as to be projected to the main surface side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130751-A (JP)
Title: Lid for beverage container and method for injection molding of lid
Inventor: MATSUOKA HIROSHI
IPC: B65D41/32
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid for a beverage container having a nick with a nearly cross shape capable of holding a straw in the perpendicular direction not in a slant direction, and a method for injection molding the lid.  <P>SOLUTION: A mold for injection molding consisting of a male mold with a columnar projection and a female mold with a concavity corresponding to the projection of the male mold, and wherein a cavity is formed between the both molds by clamping the both molds, is used. The male mold provides projected lines to form a nearly cross shaped nick on the columnar projection, and the female mold provides concave grooves corresponding to the projection lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003233090-A (JP)
Title: Device and method for displaying image
Inventor: MASUDA YOSHITOMO
IPC: G02F1/167
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic image display device and method in which particles are moved with low driving voltages and whose cost is low and also which is excellent in stability in a dry electrostatic image display device composed of substrates which are confronted with each other and particles.  <P>SOLUTION: In an image display device, liquefied materials are added in vapor existing in the gap between the substrates which are confronted with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004135965-A (JP)
Title: Warming receptacle
Inventor: AOKI HIROYUKI
IPC: A47J27/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warming receptacle dispensing with a special space for mounting a lid, facilitating the removal of the lid and simply maintaining the lid and a receptacle body.  <P>SOLUTION: This warming receptacle is provided with a hinged connecting device 4 to swingably connect the receptacle body 2 to the lid 3, and the lid 3 opened in using the warming receptacle 1 is retained by the receptacle body 2 to dispense with a mount space for the lid 3. When opening the lid 3, the lid 3 is supported to the receptacle body 2 via the connecting device 4 to allow a stable opening/closing operation to be performed by a slight force. The connecting device 4 is detachably attached to the receptacle body 2 and the lid 3 so that the lid 3, the receptacle body 2 and the connecting device 4 can be simply maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141977-A (JP)
Title: Method for adjusting position deviation of connection member attachment hole, and adjustment tool
Inventor: OKUBO SHUICHI
IPC: B25H7/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a tool optimum for aligning a position of a bolt hole of a member connection part.  <P>SOLUTION: In the adjustment tool 1, a tapered taper shaft part 2 having a circular arc reference side surface 2a making an extended line of one side line along an axial direction of a circular arc peripheral surface 3a as a side line is continuously formed at a tip end of a parallel shaft part 3 having the circular arc peripheral surface 3a at an outer edge of a cross section perpendicular to the shaft. The tool 1 is provided with an insertion part 9 having opposed flat surfaces 8, 8a formed to a wedge shape at both right and left sides viewing the reference side surface 2a at this side at the position from the parallel shaft part 3 to the neighborhood to the tip end 2c of the taper shaft part 2, a wrench engagement part 6 is provided at a rear end of the insertion part 9. A diameter-enlargement part 4 is provided between the rear end of the parallel shaft part 3 and the wrench engagement part 6 or a projection 7 is provided at a rear end surface of the wrench engagement part 6. A groove 34 is axially formed on the insertion part 9 and a lubrication member is buried on a surface of the insertion part 9. It is more convenient to be provided with any one of the above member. The adjustment tool 1 is inserted to the bolt hole of the member connection part and the position deviation of the member is adjusted by imparting rocking, hitting, thrust and rotation thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177120-A (JP)
Title: Moisture detector
Inventor: FUJIWARA MITSURU
IPC: A61M1/14
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture detector used in a field requiring an accurate operation for a detecting part for detecting a detected liquid (blood in artificial dialysis) in the artificial dialysis or the like.  <P>SOLUTION: This moisture detector of the present invention is constituted of the detecting part attached with a pair of conductive wires under a noncontact condition with a water absorbing material indicating an electric insulation property under a dry condition, and provided between the paired conductive wires with a high value of resistance having a resistance value higher than a resistance value between the paired conductive wires when the water absorbing material absorbs the detected liquid, and a notifying part for notifying whether the detecting part is operated correctly or not at least under the dry condition of the water absorbing material, based on conductivity between the paired conductive wires in the detecting part, and for informing a user of moisture detection when the water absorbing material absorbs the detected liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146833-A (JP)
Title: Homogeneous mixture of silicone oil and organic oil
Inventor: KLUG PETER DR
IPC: A61K8/37
Filed: 2002-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a phase-stability mixture of a silicone oil and an organic oil. SOLUTION: This mixture comprises (a) at least one kind of a silicone oil, (b) at least one kind of an organic oil and (c) at least one kind of an organomodified silicone selected from formula (1): Me3 SiO-[Si(Me)(R)O]x -SiMe3 , formula (2): Me3 SiO-[Si(OSiMe3 )(R)O]y -SiMe3 and formula (3): Me3 SiO-[[Si(Me2 ) O]z [Si(Me)(R)O]v ]-SiMe3 [R is a 6-40C alkyl or alkenyl group, phenyl group, a 7-30C alkylaryl group or a 7-30C arylalkyl group; x is an integer of 1-10; y is an integer of 1-10; v and z are each an integer of 1-100] with the proviso that the silicone oil (a) is not the organomodified silicone (c) according to formula (1), (2) or (3).
Patent JP-2004145677-A (JP)
Title: Method and device for generating code
Inventor: MATSUYAMA TEPPEI
IPC: G06F9/46
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a call overhead in a stub and a skeleton as communication intermediators between distributed objects.  <P>SOLUTION: In an IDL compiler, data to be marshalled and unmarshalled are read from an operation argument and grouped into a data set to be collectively converted and a data set to be individually converted, and conversion is performed for every group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143845-A (JP)
Title: Expansion device for bridge
Inventor: OKAMOTO AKIRA
IPC: E01C11/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion device for largely shortening construction time, superior in durability, and having very high safety.  <P>SOLUTION: This expansion device 1 has a pair of face plates 2 oppositely arranged at a prescribed interval. A perforated dowel 5 is integrally arranged on the reverse side of the face plates 2, and the perforated dowel 5 is embedded in concrete 10 of a floor slab end part (or a parapet part of a lower work) so that the face plates 2 are fixed to the floor slab end part (or the parapet part of the lower work).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198345-A (JP)
Title: Integrated analog multiplexer
Inventor: KUTTNER FRANZ
IPC: H03F3/45
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplexer operating even in a low-supplying voltage.  <P>SOLUTION: An integrated analog multiplexer comprises a plurality of multiplexer inputs (ME1, ME2 and ME3), a multiplexer output (MA), and a difference amplifier (OP) with a switching device (1), an amplifier output (VA) and a reverse amplifier input (NE), and a non-reverse amplifier input (PE). The amplifier output (VA) forms a multiplexer output, the difference amplifier is connected as a reverse amplifier by a feedback loop (2) from the amplifier output (VA) to the reverse amplifier input (NE), and the switching device (1) selectively connects either one of the multiplexer inputs (ME1, ME2 and ME3) to the reverse amplifier input (NE).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004144428-A (JP)
Title: Refrigerating cycle device
Inventor: KOIKE IKUO
IPC: F25B41/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device capable of suppressing noise of a gas refrigerant flowing from a temporarily used bypass passage into a main refrigerant passage when assisting heating operation in a vehicular air conditioner.  <P>SOLUTION: In a confluent part of a bypass connecting passage 64 to a main connecting passage 65 ranging from an expansion valve to a refrigerant evaporator, by acutely forming an angle between a center line after confluence and a center line of the bypass connecting passage 64, occurrence of an eddy in an inner side of a bend of a flowing direction of the gas refrigerant can be suppressed and noise can be suppressed when the gas refrigerant flows in from the bypass connecting passage 64 into shared piping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144445-A (JP)
Title: Heat pump water heater
Inventor: MATSUMOTO SATOSHI
IPC: F25B30/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater with improved reliability in regard to water circuit anomaly such as clogging of a refrigerant-water heat exchanger caused with scales or suspended matter.  <P>SOLUTION: The heat pump water heater is provided with a heat pump circuit 5 having a compressor 1, a water circuit 8 having a water pump 7, the refrigerant-water heat exchanger 2 carrying out heat exchange of a refrigerant of the heat pump circuit 5 and hot supply water of the water circuit 8, and a clogging detecting means 10 and a clogging removing means 11 of the water circuit 8. Anomaly of the water circuit 8 caused by clogging with scales and suspended matter can be quickly detected, clogging factor substances such as the scales or the suspended matter adhering to an inner face of the water circuit can be easily removed by a simple method such as pressurizing water through the water circuit 8 at a maximum flow rate, and the reliability of the heat pump water heater can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202188-A (JP)
Title: Drying device
Inventor: TAKAHASHI SHINSUKE
IPC: F26B21/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce gas concentration of air introduced to a circulating blower and an exhaust blower with a simple device structure.  <P>SOLUTION: In an exhaust system 18, exhaust gas from a plurality of drying chambers 14 is discharged by the exhaust blower 32 after merging in a merging duct 30. A plurality of exhaust ducts 28, 29 having suction openings 28A, 29A are provided at various positions in the drying chamber 14. The exhaust duct 28 having the suction opening 28A in an area where gas concentration is the lowest is used as a duct for exhaust gas circulated by the circulating blower 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148661-A (JP)
Title: Led array exposure device and image formation apparatus with the same
Inventor: OBA TADASHI
IPC: B41J2/44
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED array exposure device and an image formation apparatus with the same in which density unevenness and streaks are greatly reduced, and images whose density change linearly can be formed regardless of variations of a quantity of light and a beam area, and also regardless of effects of a screen angle changed by density in the LED array exposure device which exposes in accordance with pixel data having one pixel density expressed by a plurality of gradations.  <P>SOLUTION: A beam area correction to the variation of the beam area of each LED light emitting element which passes a lens array, and effects by the screen angle at the time of a low density gradation and of a high density gradation of the pixel data are added to a quantity of light correction to be a low density gradation correction value and a high density gradation correction value, respectively. These two correction values are linearly complemented to be driving data for driving the LED light emitting elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151520-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic system
Inventor: OSHIRO MAYUMI
IPC: G03G5/05
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which makes always high-grade images obtainable in repetitive electrophotographic processes and which excels in high durability and high stability, and to provide a process cartridge and an electrophotographic system.  <P>SOLUTION: The electrophotographic photoreceptor which is a photoreceptor having a photosensitive layer on a cylindrical conductive substrate and in which the surface layer of the photoreceptor contains at least a polyarylate resin having the constitutional unit of formula (1) and the substrate is formed by subjecting aluminum or aluminum alloy to honing treatment and in addition surface layers are directly applied on both ends of the substrate, the process cartridge provided with the electrophotographic photoreceptor, and the electrophotographic system are provided. In the formula (1), R<SB>1</SB>to R<SB>5</SB>are respectively hydrogen atoms, halogen atoms, alkyl groups, aryl groups or alkoxy groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069667-A (JP)
Title: Thermal mass flow meter for liquid
Inventor: TANAKA HITOAKI
IPC: G01F1/684
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To measure the flow rate of liquid for removing the influence due to heat transfer to piping by measuring the temperature of the piping.  <P>SOLUTION: A thermal mass flow meter for liquid comprises a liquid temperature sensor measuring the temperature of an objective liquid to be measured flowing in the piping formed with a synthetic resin member, a heating element in the down stream of this liquid temperature sensor transferring heat to the objective liquid flowing in the piping; a thermal insulation member covering a part exposed outside the piping of the heating element, an external temperature measuring sensor measuring an outside temperature in the vicinity of the piping; a temperature control means controlling the temperature of the heating element at a fixed temperature with the temperature measured by the liquid temperature sensor as a reference; and a flow rate measurement means measuring the flow rate of the objective liquid from a calorific value that a calorific value transferred to the objective liquid, the piping, the thermal insulation member; and the outside by the heating element is corrected by the outside temperature and transferred to the objective liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159445-A (JP)
Title: Method of stripping cover of cable, and cable cover stripper
Inventor: NISHIDA RIKIO
IPC: H02G1/12
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable cover stripping method which enables a cover to be cut in a certain depth without a slit meandering irrespective of the outside diameter of a cable and besides makes the cover and a lead wire easy to separate, and a cable cover stripper which is fit for it.  <P>SOLUTION: This cable stripper is equipped with a cable feeding mechanism 2 which has a pair of rollers for rolling in and sending a cable with torque opposite to each other, a cutting mechanism 3 which has a plurality of rotating edges made integrally with at least one hand of the above rollers and that in a row on the same shaft, a cable guide device 6, a multicore cable stripper 7, a cable outside diameter determining mechanism 4, and a power transmitter 5. The above rotating edges are made in plural numbers each in both of the above rollers in a pair, and the interval between the rotating edges in the first roller is different from the interval between the rotating edges in the second roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163226-A (JP)
Title: Instrument and method for measuring degree of brownness of egg shell color
Inventor: KIYOTA AKIO
IPC: G01N21/27
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To emit rays of different wavelengths toward an egg of an inspection object, and to measure a degree of brownness of an egg shell color, based on a ratio of intensities of reflected rays in the respective rays reflected from the egg of the inspection object.  <P>SOLUTION: This method/instrument is constituted of an irradiating means for irradiating the egg of the inspection object with the rays of different wavelengths, a reflected ray intensity measuring means for measuring the intensities in the respective reflected rays reflected from the egg of the inspection object, and a computing means for measuring the degree of brownness of the egg shell color, based on the ratio of intensities of reflected rays in the respective rays measured by the reflected ray intensity measuring means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000441-A (JP)
Title: Stick-shaped cosmetic delivery container
Inventor: OBA ATSUSHI
IPC: B65D83/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick-shaped cosmetic delivery container which consists of minimum members and allows to be slidable smoothly, and has expensive feeling, and has a protecting function for a stick-shaped cosmetic and a delivery mechanism against a rotating load at the raising limit and lowering limit of delivery.  <P>SOLUTION: A core chuck member 30 provided with the cosmetic holding part 31 of the stick-shaped cosmetic A at its distal end is inserted into a tip cylinder 10 and a main body cylinder 20 turnably connected with each other, a sliding groove 12 is formed on the side of the tip cylinder 10, and a rotation-stopping protrusion 34 is made to project from the external shape of a cylinder part 33 forming the cosmetic holding part 31 to be engaged with the sliding groove 12 to constitute the rotation-stopping mechanism. A spiral part 36 consisting of a multi-thread spiral 37 is formed for the rod 35 of the core chuck member 30, and engaged with an engaged protrusion 23 installed between slits 24 at the front part of the main body cylinder 20 to make a spiral mechanism to constitute the delivery mechanism.  <P>COPYRIGHT: (C)2004,JPO